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Astaxanthin Powder

Product Name Astaxanthin Powder
Other Names 3,3′-Dihydroxy-beta,beta-carotene-4,4′-dione, (3S,3’S)-Astaxanthin, Astaxanthine, (3R,3’R)-Astaxanthin, All-E-3,3′-Dihydroxy-beta,beta-carotene-4,4′-dione
CAS Number 472-61-7
Molecular Formula C40H52O4
Molecular Weight 596.84 g/mol
Applications Personal Care, Dietary Supplements, Functional Foods, Animal Nutrition, etc.
Package 1kg,5kg/bag, 25kg/drum


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Astaxanthin Powder

What Is Astaxanthin?

Astaxanthin is a naturally occurring pigment that belongs to a class of compounds called carotenoids. It is a red-orange pigment commonly found in microalgae, yeast, salmon, trout, krill, and other marine organisms. Astaxanthin is known for its potent antioxidant properties and is considered one of the most powerful natural antioxidants.

Chemically, Astaxanthin is a keto-carotenoid structurally similar to other carotenoids like beta-carotene, lutein, and lycopene. However, what sets Astaxanthin apart is the unique molecular structure that allows it to effectively scavenge various types of free radicals and protect cells from oxidative damage.

Astaxanthin offers several potential health benefits. It is widely recognized for its antioxidant activity, which helps neutralize free radicals and reduce oxidative stress in the body. It can positively impact overall health, including supporting cardiovascular health, promoting a healthy immune system, and reducing inflammation.

Moreover, Astaxanthin has demonstrated the capacity to promote ocular health by safeguarding the retina against harm induced by oxidative stress and enhancing visual acuity.

Additionally, Astaxanthin has become increasingly popular in the field of skincare due to its capacity to safeguard the skin from damage caused by UV radiation, diminish the visibility of wrinkles, and enhance skin hydration and suppleness.

Common Bulk Astaxanthin Powder Specifications

Here are the possible purities for bulk Astaxanthin Powder based on the provided specifications:

  • Natural 1% Astaxanthin Pure Powder
  • Astaxanthin 10% powder natural: Purity
  • Haematococcus Pluvialis Alga powder Astaxanthin 2.5%
AppearanceDark red powder
Content≥ 2%
Purity≥ 98%
Particle SizeFine powder
Other IngredientNone
CertificationsGMP, ISO 9001
Water Content≤ 5%
Test MethodHPLC, UV-Vis Spectrophotometry
MOQ (minimum order quantity)1kg
SampleAvailable (10-20g/bag)
OEM ServiceAvailable, such as capsules, tablets, pills, etc.
ODM ServiceAvailable
Private LabelAvailable
Contract ManufacturingAvailable

What Is The Best Source Of Astaxanthin Powder?

One of the best natural sources of astaxanthin powder is the microalgae Haematococcus Pluvialis. This microalga produces high levels of Astaxanthin as a protective mechanism against environmental stressors like high light intensity and nutrient deprivation.

Supplements derived from Haematococcus pluvialis extract are considered a reliable and potent source of Astaxanthin. These supplements typically contain concentrated amounts of Astaxanthin derived from the microalgae. They are available in various forms, including astaxanthin powder, soft gels, capsules, and liquid extracts.

When choosing an astaxanthin powder or supplement, it is essential to consider factors such as the reputation and reliability of the manufacturer, the purity and quality of the product, and any certifications or third-party testing for potency and contaminants. Look for products that adhere to good manufacturing practices (GMP) and have undergone rigorous quality control measures.

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What are the benefits of Astaxanthin?

Astaxanthin offers several potential benefits due to its unique antioxidant and anti-inflammatory properties. Here are some commonly discussed benefits of Astaxanthin:

  1. Vigorous antioxidant activity: Astaxanthin is known for its potent antioxidant properties. Research has demonstrated its efficacy in neutralizing diverse free radicals and safeguarding cells against oxidative harm. This antioxidant activity helps reduce oxidative stress in the body, which is linked to aging, chronic diseases, and inflammation.
  2. Anti-inflammatory effects: Astaxanthin has demonstrated anti-inflammatory properties, helping to reduce inflammation in the body. Chronic inflammation is connected to multiple health conditions, such as cardiovascular disease, diabetes, and joint disorders. By reducing inflammation, Astaxanthin may contribute to improved overall health and well-being.
  3. Skin health: Astaxanthin has gained attention for its potential benefits to skin health. It helps protect the skin from UV-induced damage caused by sun exposure, reducing the risk of sunburn and premature aging. Astaxanthin may also improve skin moisture and elasticity and reduce the appearance of wrinkles, promoting a youthful complexion.
  4. Eye health: Astaxanthin has been studied for its potential benefits to eye health. It can cross the blood-retinal barrier and accumulate in the eyes, where it acts as a potent antioxidant. Astaxanthin may help protect the retina from oxidative damage, support visual acuity, and improve eye health.
  5. Cardiovascular health: Astaxanthin has been shown to affect cardiovascular health positively. It may help reduce oxidative stress in blood vessels, promote healthy blood flow, and support maintaining healthy cholesterol levels, potentially reducing the risk of cardiovascular diseases.
  6. Exercise performance and recovery: Astaxanthin has been studied for its potential role in improving exercise performance and aiding post-exercise recovery. It may help reduce exercise-induced muscle damage, inflammation, and oxidative stress, supporting faster recovery and enhanced endurance.

Where can I buy bulk Astaxanthin Powder online?

Discover the ultimate online destination for bulk Astaxanthin Powder: Nutri Avenue! We’re proud to offer the highest quality Astaxanthin Powder in bulk quantities. With our meticulous sourcing, rigorous quality control, and unparalleled customer satisfaction, Nutri Avenue is your trusted partner for obtaining premium Astaxanthin Powder. Experience excellence and unlock the extraordinary benefits of Astaxanthin with Nutri Avenue today!

What Is Astaxanthin Powder Manufacturing Process?

The manufacturing process of Astaxanthin powder typically involves the following steps.

Astaxanthin powder manufacturing process


Astaxanthin is naturally found in certain seafood, such as salmon, trout, shrimp, and krill. It is also present in smaller amounts in microalgae and yeast.

Spirulina and Astaxanthin are different compounds with distinct properties. They offer unique benefits. The choice between them depends on individual health needs and goals.

Vitamin C and Astaxanthin serve different purposes in the body. Vitamin C is necessary for immune function and collagen synthesis, whereas Astaxanthin is an effective antioxidant. The comparison depends on particular health objectives.

CoQ10 and Astaxanthin are beneficial antioxidants but serve different roles. Co Q10 is involved in cellular energy production, while Astaxanthin offers broader antioxidant protection. Their benefits may vary based on individual needs.

Astaxanthin and fish oil are different substances with distinct health benefits. Astaxanthin is a potent antioxidant, while fish oil provides omega-3 fatty acids. The choice depends on specific health goals and needs.

Astaxanthin is best absorbed with dietary fats or oils, as it is a fat-soluble compound. It can be absorbed more effectively with a meal containing healthy lipids.

Astaxanthin is a naturally occurring compound generally recognized as safe (GRAS) by the FDA. However, the FDA does not provide specific approval for dietary supplements or natural compounds. It is essential to choose astaxanthin products from reputable manufacturers and ensure they comply with FDA regulations.

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